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<h1>src/qvblockprogramming/qvguiblocks/qvdesigner/facade/itemproperties.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> *      Copyright (C) 2008, 2009, 2010, 2011, 2012. PARP Research Group.</span>
<a name="l00003"></a>00003 <span class="comment"> *      &lt;http://perception.inf.um.es&gt;</span>
<a name="l00004"></a>00004 <span class="comment"> *      University of Murcia, Spain.</span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> *      This file is part of the QVision library.</span>
<a name="l00007"></a>00007 <span class="comment"> *</span>
<a name="l00008"></a>00008 <span class="comment"> *      QVision is free software: you can redistribute it and/or modify</span>
<a name="l00009"></a>00009 <span class="comment"> *      it under the terms of the GNU Lesser General Public License as</span>
<a name="l00010"></a>00010 <span class="comment"> *      published by the Free Software Foundation, version 3 of the License.</span>
<a name="l00011"></a>00011 <span class="comment"> *</span>
<a name="l00012"></a>00012 <span class="comment"> *      QVision is distributed in the hope that it will be useful,</span>
<a name="l00013"></a>00013 <span class="comment"> *      but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00014"></a>00014 <span class="comment"> *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</span>
<a name="l00015"></a>00015 <span class="comment"> *      GNU Lesser General Public License for more details.</span>
<a name="l00016"></a>00016 <span class="comment"> *</span>
<a name="l00017"></a>00017 <span class="comment"> *      You should have received a copy of the GNU Lesser General Public</span>
<a name="l00018"></a>00018 <span class="comment"> *      License along with QVision. If not, see &lt;http://www.gnu.org/licenses/&gt;.</span>
<a name="l00019"></a>00019 <span class="comment"> */</span>
<a name="l00020"></a>00020 
<a name="l00021"></a>00021 
<a name="l00022"></a>00022 <span class="preprocessor">#include &quot;itemproperties.h&quot;</span>
<a name="l00023"></a>00023 <span class="preprocessor">#include &quot;QVPropertyContainer&quot;</span>
<a name="l00024"></a>00024 
<a name="l00025"></a>00025 
<a name="l00026"></a>00026 <span class="comment">// genera un item properties vacio</span>
<a name="l00027"></a>00027 ItemProperties::ItemProperties(QString type): containerType(type)
<a name="l00028"></a>00028 {
<a name="l00029"></a>00029 }
<a name="l00030"></a>00030 
<a name="l00031"></a>00031 <span class="comment">// genera un item properties a partir de un qvpropertycontainer</span>
<a name="l00032"></a>00032 ItemProperties::ItemProperties(QString type, <a class="code" href="classQVPropertyContainer.html" title="Base class for dynamic property container objects.">QVPropertyContainer</a> *container): containerType(type)
<a name="l00033"></a>00033 {
<a name="l00034"></a>00034         QList&lt;QString&gt; prop( container-&gt;<a class="code" href="classQVPropertyContainer.html#ad841530f023ade63674be20b9677b3cc" title="Gets list of properties of the QVPropertyContainer.">getPropertyList</a>() );
<a name="l00035"></a>00035 
<a name="l00036"></a>00036         <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; prop.size(); i++)
<a name="l00037"></a>00037         { <span class="comment">// para cada propiedad</span>
<a name="l00038"></a>00038                 QVPropertyContainer::PropertyFlags flags = container-&gt;<a class="code" href="classQVPropertyContainer.html#a9044690763a61b2da16735cdf42968f8" title="Returns flags for a property.">getPropertyFlags</a>(prop[i]);
<a name="l00039"></a>00039                 <span class="keywordflow">if</span> ( !(flags &amp; (QVPropertyContainer::guiInvisible | QVPropertyContainer::internalProp)) )
<a name="l00040"></a>00040                 { <span class="comment">// solo la incluyo si no es ni guiinvisible ni internalprop</span>
<a name="l00041"></a>00041                         properties.append( prop[i] );
<a name="l00042"></a>00042                         types.append( container-&gt;<a class="code" href="classQVPropertyContainer.html#acabf023fd31ca114618a8f1e9e0215a3" title="Given a property identifying QString (see getPropertyList() function above), returns...">getPropertyType</a>(prop[i]) );
<a name="l00043"></a>00043                         inputs.append( container-&gt;<a class="code" href="classQVPropertyContainer.html#a81d9c28ff7aefe940b058d80a47eb93a" title="Tells if a property is of the input type.">isInput</a>(prop[i]) );
<a name="l00044"></a>00044                         outputs.append( container-&gt;<a class="code" href="classQVPropertyContainer.html#aa6edef6dbc24d47a88ebe7768eb0bbf0" title="Tells if a property is of the output type.">isOutput</a>(prop[i]) );
<a name="l00045"></a>00045                         infos.append( container-&gt;<a class="code" href="classQVPropertyContainer.html#afbbd3b9914406c1e237d9443ea5fa48b" title="Method to get the info QString for int typed property.">getPropertyInfo</a>(prop[i]) );
<a name="l00046"></a>00046                 }
<a name="l00047"></a>00047         }
<a name="l00048"></a>00048 }
<a name="l00049"></a>00049 
<a name="l00050"></a>00050 QString ItemProperties::getType()<span class="keyword"> const</span>
<a name="l00051"></a>00051 <span class="keyword"></span>{
<a name="l00052"></a>00052         <span class="keywordflow">return</span> containerType;
<a name="l00053"></a>00053 }
<a name="l00054"></a>00054 
<a name="l00055"></a>00055 QList&lt;QString&gt; ItemProperties::getProperties()<span class="keyword"> const</span>
<a name="l00056"></a>00056 <span class="keyword"></span>{
<a name="l00057"></a>00057         <span class="keywordflow">return</span> properties;
<a name="l00058"></a>00058 }
<a name="l00059"></a>00059 
<a name="l00060"></a>00060 <span class="keywordtype">int</span> ItemProperties::propertyType(<span class="keyword">const</span> uint i)<span class="keyword"> const</span>
<a name="l00061"></a>00061 <span class="keyword"></span>{
<a name="l00062"></a>00062         <span class="keywordflow">if</span> (i &gt;= (uint)types.size()) <span class="keywordflow">return</span> 0;
<a name="l00063"></a>00063         <span class="keywordflow">return</span> types[i];
<a name="l00064"></a>00064 }
<a name="l00065"></a>00065 
<a name="l00066"></a>00066 <span class="keywordtype">bool</span> ItemProperties::isInput(<span class="keyword">const</span> uint i)<span class="keyword"> const</span>
<a name="l00067"></a>00067 <span class="keyword"></span>{
<a name="l00068"></a>00068         <span class="keywordflow">if</span> (i &gt;= (uint)inputs.size()) <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00069"></a>00069         <span class="keywordflow">return</span> inputs[i];
<a name="l00070"></a>00070 }
<a name="l00071"></a>00071 
<a name="l00072"></a>00072 <span class="keywordtype">bool</span> ItemProperties::isOutput(<span class="keyword">const</span> uint i)<span class="keyword"> const</span>
<a name="l00073"></a>00073 <span class="keyword"></span>{
<a name="l00074"></a>00074         <span class="keywordflow">if</span> (i &gt;= (uint)outputs.size()) <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00075"></a>00075         <span class="keywordflow">return</span> outputs[i];
<a name="l00076"></a>00076 }
<a name="l00077"></a>00077 
<a name="l00078"></a>00078 QString ItemProperties::info(<span class="keyword">const</span> uint i)<span class="keyword"> const</span>
<a name="l00079"></a>00079 <span class="keyword"></span>{
<a name="l00080"></a>00080         <span class="keywordflow">if</span> (i &gt;= (uint)outputs.size()) <span class="keywordflow">return</span> QString();
<a name="l00081"></a>00081         <span class="keywordflow">return</span> infos[i];
<a name="l00082"></a>00082 }
<a name="l00083"></a>00083 
<a name="l00084"></a>00084 <span class="keywordtype">void</span> ItemProperties::insertProperty(<span class="keywordtype">int</span> pos, QString name, <span class="keywordtype">int</span> type, <span class="keywordtype">bool</span> input, <span class="keywordtype">bool</span> output)
<a name="l00085"></a>00085 {
<a name="l00086"></a>00086         <span class="keywordflow">if</span> ( (pos &gt;= 0) &amp;&amp; (pos &lt;= properties.size()) )
<a name="l00087"></a>00087         {
<a name="l00088"></a>00088                 properties.insert(pos, name);
<a name="l00089"></a>00089                 types.insert(pos, type);
<a name="l00090"></a>00090                 inputs.insert(pos, input);
<a name="l00091"></a>00091                 outputs.insert(pos, output);
<a name="l00092"></a>00092         }
<a name="l00093"></a>00093 }
<a name="l00094"></a>00094 
<a name="l00095"></a>00095 <span class="keywordtype">void</span> ItemProperties::deleteProperty(<span class="keywordtype">int</span> pos)
<a name="l00096"></a>00096 {
<a name="l00097"></a>00097         <span class="keywordflow">if</span> ( (pos &gt;= 0) &amp;&amp; (pos &lt;= properties.size()) )
<a name="l00098"></a>00098         {
<a name="l00099"></a>00099                 properties.removeAt(pos);
<a name="l00100"></a>00100                 types.removeAt(pos);
<a name="l00101"></a>00101                 inputs.removeAt(pos);
<a name="l00102"></a>00102                 outputs.removeAt(pos);
<a name="l00103"></a>00103         }
<a name="l00104"></a>00104 }
<a name="l00105"></a>00105 
<a name="l00106"></a>00106 <span class="keywordtype">void</span> ItemProperties::deleteProperty(QString name)
<a name="l00107"></a>00107 {
<a name="l00108"></a>00108         deleteProperty(properties.indexOf(name));
<a name="l00109"></a>00109 }
<a name="l00110"></a>00110 
</pre></div></div>
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<center><a href="http://perception.inf.um.es/QVision">QVision framework</a>.
<a href="http://perception.inf.um.es">PARP research group</a>.
Copyright &copy; 2007, 2008, 2009, 2010, 2011.</center>
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